South Tucson Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in South Tucson
Last Updated: 2026-08-14 21:21:01 (Local Time)
30 °C
Clear
Currently, South Tucson ranks 563rd among the cities with the highest AQI levels in the world.
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South Tucson
AQI (US) Trends - Annual Air Quality Changes
South Tucson, Arizona, United States
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South Tucson
Health Advice For People Living In
South Tucson
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
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South Tucson
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Jackson, Mississippi
Poor
2xabove Standard
2.
Cleveland, Mississippi
Moderate
2xabove Standard
3.
Monroe, Louisiana
Moderate
2xabove Standard
4.
Chelan, Washington
Moderate
2xabove Standard
5.
Hattiesburg, Mississippi
Moderate
1xabove Standard
6.
Chelmsford, Massachusetts
Moderate
3xbelow Standard
7.
Laconia, New Hampshire
Moderate
3xbelow Standard
8.
Fargo, North Dakota
Moderate
2xabove Standard
9.
Texarkana, Texas
Moderate
2xabove Standard
10.
North Valley, New Mexico
Moderate
15xbelow Standard
Last Updated: 15 Aug 2026, 04:24 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in South Tucson?
1. What is the current AQI (US) level in South Tucson?
The current real-time AQI (US) level in South Tucson is 60 (Moderate). This was last updated 2026-08-14 21:21:01 (Local Time).
2. When was the best AQI (US) level in South Tucson in the last 24 hours?
2. When was the best AQI (US) level in South Tucson in the last 24 hours?
The best AQI (US) level was 9 (Good) at 7:31 AM, Aug 14, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in South Tucson in the last 24 hours?
3. When was the worst AQI (US) level in South Tucson in the last 24 hours?
The worst AQI (US) level was 108 (Poor) at 8:31 PM, Aug 14, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in South Tucson during last 24 hours?
4. What is the current trend of AQI (US) levels in South Tucson during last 24 hours?
The AQI (US) levels in South Tucson have been fluctuating throughout the last 24 hours. The levels have increased by highest 108 at 8:31 PM, Aug 14, 2026 (Local Time), lowest 9 at 7:31 AM, Aug 14, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in South Tucson?
5. What actions are recommended as per the current AQI (US) level in South Tucson?
Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
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